JAJSIO5B July 2019 – February 2020 LMR36506-Q1
ADVANCE INFORMATION for pre-production products; subject to change without notice.
PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
---|---|---|---|---|---|---|
SOFT START | ||||||
tSS | Time from first SW pulse to VFB at 90%, of VREF | VIN ≥ 3.6V | 2.2 | 2.67 | 3.21 | ms |
POWER GOOD | ||||||
tRESET_FILTER | Glitch filter time constant for PG function | 15 | 25 | 40 | µs | |
tPGOOD_ACT | Delay time to PG high signal | 1.7 | 2 | 2.1 | ms | |
OSCILLATOR (MODE/SYNC) | ||||||
tPULSE_SYNC_MIN | Minimum Pulse duration to sync to external CLK | 11 | 25 | 100 | ns | |
tPULSE_SYNC_MAX | Maximum Pulse duration to sync to external CLK | 6.4 | 8.5 | 11 | µs | |
tMODE_DELAY | Time delay from MODE pin pulled LOW to part transitioning from FPWM to Auto Mode | 5 | 18 | µs |